Sodium in PDB 4ff7: Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase

All present enzymatic activity of Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase:
5.3.1.1;

The structure of Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase, PDB code: 4ff7 was solved by A.Rodriguez-Romero, A.Hernandez-Santoyo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.49 / 1.86
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	46.923, 61.439, 160.236, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 21.2

The binding sites of Sodium atom in the Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase (pdb code 4ff7). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase, PDB code: 4ff7:

Sodium binding site 1 out of 1 in the Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of C126S Mutant of Saccharomyces Cerevisiae Triosephosphate Isomerase within 5.0Å range: probe atom residue distance (Å) B Occ A:Na308 b:19.6 occ:1.00 O1 A:PGA301 2.3 32.4 1.0 O2 A:PGA301 2.5 16.9 1.0 C1 A:PGA301 2.6 22.8 1.0 OE2 A:GLU165 2.7 22.6 1.0 NE2 A:HIS95 3.0 10.9 1.0 ND2 A:ASN10 3.3 6.6 1.0 CD2 A:HIS95 3.5 12.3 1.0 CD2 A:LEU230 3.6 11.2 1.0 CG A:LEU230 3.6 10.0 1.0 CD A:GLU165 3.7 20.7 1.0 CB A:ASN10 3.8 7.3 1.0 OE1 A:GLU165 3.9 20.6 1.0 C2 A:PGA301 3.9 16.8 1.0 CG A:ASN10 4.0 9.5 1.0 CE A:LYS12 4.0 9.3 1.0 O A:LEU230 4.2 15.4 1.0 CE1 A:HIS95 4.2 12.0 1.0 NZ A:LYS12 4.5 9.2 1.0 CB A:LEU230 4.5 8.4 1.0 O A:VAL231 4.6 10.2 1.0 C A:LEU230 4.7 11.7 1.0 CD1 A:LEU230 4.7 8.5 1.0 CA A:GLY232 4.7 8.6 1.0 O1P A:PGA301 4.7 27.1 1.0 C A:VAL231 4.8 9.3 1.0 CG A:HIS95 4.8 9.7 1.0 N A:GLY232 4.8 10.4 1.0

A.Hernandez-Santoyo, L.Dominguez-Ramirez, C.A.Reyes-Lopez, E.Gonzalez-Mondragon, A.Hernandez-Arana, A.Rodriguez-Romero. Effects of A Buried Cysteine-to-Serine Mutation on Yeast Triosephosphate Isomerase Structure and Stability. Int J Mol Sci V. 13 10010 2012.
ISSN: ESSN 1422-0067
PubMed: 22949845
DOI: 10.3390/IJMS130810010